M 4.7 earthquake in the USA (Atka) — April 27, 1997

M 4.7 earthquake in the USA (Atka) — April 27, 1997. Epicenter 42 km S of Atka, depth 49 km, 18:59 Local (1997-04-28 03:59 UTC). Shaking felt by ~61 people. Readings from every reporting agency, affected towns, aftershock sequence.

42 km S of Atka (USA) — 51.838, -174.381

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